function addBrowserClass(){var a=function(c,d){document.documentElement.className&&(document.documentElement.className+=" ");document.documentElement.className+=c+(""!=d?" "+c+(1*d).toString().replace(".","_"):"")},b=window.navigator.userAgent.toLowerCase();window.navigator.appVersion.toLowerCase();(get=b.match(/msie (\d+(\.\d+)?)/i))?a("ie",get[1]):(get=b.match(/Trident.+rv:(\d+(\.\d+)?)/i))?a("ie",get[1]):(get=b.match(/chrome\/(\d+(\.\d+)?)/i))?a("chrome",get[1]):(get=b.match(/firefox\/(\d+(\.\d+)?)/i))?
a("firefox",get[1]):(get=b.match(/opera\/(\d+(\.\d+)?)/i))?a("opera",get[1]):(get=b.match(/safari\/(\d+(\.\d+)?)/i))&&a("safari",get[1]);(get=b.match(/iPhone OS (\d+(\.\d+)?)/i))&&a("ios",get[1]);(get=b.match(/iPhone;/i))?a("iphone",""):(get=b.match(/iPod;/i))?a("ipod",""):(get=b.match(/iPad;/i))?a("ipad",""):(get=b.match(/Android (\d+(\.\d+)?)/i))&&a("android",get[1])};
